package `object`

/**
 *   @author  be7364
 *   @description
 *   @datetime 2021/6/11 10:04
 *
 */
class GtTest {

}

fun main() {
    var  gt =  Gt();
    println("b = " + gt.b)
    gt.b = 2
    println("b = " + gt.b)

    println("d = " + gt.d)
    // Val cannot be reassigned
    // gt.d = 2
}
